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Orthopaedic Proceedings
Vol. 98-B, Issue SUPP_11 | Pages 32 - 32
1 Jun 2016
Sharma V Shamoon R Maheson M Jones SA
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Introduction

The Corail stem is a fully HA coated tapered implant that has demonstrated long-term success. On the NJR it has become one of the most commonly used implants in the UK. The aim of our study was to document our experience of the revision of this implant together highlighting some important technical considerations.

Patients/Materials & Methods

A retrospective review of a consecutive case series of revision procedures where the Corail stem was extracted. We considered time since implantation, collared or uncollared design, indication for revision, Paprosky classification of femoral deficiency, endo-femoral reconstruction or extended approach/osteotomy, subsequent reconstruction either further primary type implant (cemented or cementless) or revision femoral implant.


The Journal of Bone & Joint Surgery British Volume
Vol. 91-B, Issue 3 | Pages 321 - 326
1 Mar 2009
Kotwal RS Ganapathi M John A Maheson M Jones SA

We have studied the natural history of a first episode of dislocation after primary total hip replacement (THR) to clarify the incidence of recurrent dislocation, the need for subsequent revision and the quality of life of these patients.

Over a six-year period, 99 patients (101 hips) presented with a first dislocation of a primary THR. A total of 61 hips (60.4%) had dislocated more than once. After a minimum follow-up of one year, seven patients had died. Of the remaining 94 hips (92 patients), 47 underwent a revision for instability and one awaits operation (51% in total). Of these, seven re-dislocated and four needed further surgery. The quality of life of the patients was studied using the Oxford Hip Score and the EuroQol-5 Dimension (EQ-5D) questionnaire. A control group of patients who had not dislocated was also studied. At a mean follow-up of 4.5 years (1 to 20), the mean Oxford Hip Score was 26.7 (15 to 47) after one episode of dislocation, 27.2 (12 to 45) after recurrent dislocation, 34.5 (12 to 54) after successful revision surgery, 42 (29 to 55) after failed revision surgery and 17.4 (12 to 32) in the control group. The EuroQol-5 dimension questionnaire revealed more health problems in patients undergoing revision surgery.